Weighing Apparatus Operator Display Network Integration

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Solution Overview

Problem

Current methods for communicating information to operators of weighing apparatus, such as price changes, product updates, and instructions, are ineffective as they require operators to leave their station, leading to reduced customer assistance and potential sales loss.

Innovation Solution

A weighing apparatus with an integrated operator display featuring a message area that receives commands via a network connection, allowing important messages to be displayed directly on the device, keeping operators informed and available to assist customers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If information is communicated to operators through traditional methods (telephone calls, bulletin boards, intranet websites), then operators can receive information, but they must leave their station which reduces customer assistance and causes sales loss

Engineering Contradiction:
Improveinformation delivery to operatorVSAvoidcustomer assistance availability
Core Design Contradiction:
Loss of informationVSProductivity

Solution Approach 1:

The patent introduces an intermediary communication system that delivers information directly to the operator's workstation through the weighing apparatus display. This intermediary system (network-connected display interface) allows information to be transmitted without requiring the operator to physically leave their position, thus resolving the contradiction between information delivery and customer assistance availability

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The weighing apparatus itself serves as the communication medium, allowing operators to receive information through their existing workstation without needing separate communication devices or requiring them to step away. The system uses the operator's current position and equipment to deliver information, making the communication process self-service oriented and eliminating the need to leave the station

Inventive Principle:
Principle #25Self-service

2Loss of information

If operators review information on bulletin boards or intranet websites, then they can access detailed information, but they cannot view it at their weighing apparatus station

Engineering Contradiction:
Improveinformation accessibilityVSAvoidinformation access convenience
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent merges the information display function with the existing weighing apparatus interface. By combining these previously separate functions (weighing operations and information display) into a single integrated system, operators can access information directly at their workstation without needing to switch between separate devices or locations, thus improving ease of operation while maintaining information accessibility

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The weighing apparatus is enhanced with multi-functionality, serving both as a weighing device and as an information display terminal. This universal device can perform weighing operations and simultaneously display communications, product information, and operational alerts, eliminating the need for separate information access devices and locations

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS7612302B2System and method for alerting an operator
Publication Date: 2009.11.03 METTLER-TOLEDO LLC
  • US7612302B2 patent drawing
  • US7612302B2 patent drawing
  • US7612302B2 patent drawing

AI summary

A system for alerting an operator of a weighing apparatus is described. The weighing apparatus may be capable of displaying a message in a message area to an operator. The message may be displayed in response to a command sent from a remote device.